SCM-Manager/scm-ui/ui-components/src/ProtectedRoute.tsx

import React, { Component } from "react";
import { Route, Redirect, withRouter, RouteComponentProps, RouteProps } from "react-router-dom";

type Props = RouteComponentProps &
  RouteProps & {
    authenticated?: boolean;
  };

class ProtectedRoute extends Component<Props> {
  renderRoute = (Component: any, authenticated?: boolean) => {
    return (routeProps: any) => {
      if (authenticated) {
        return <Component {...routeProps} />;
      } else {
        return (
          <Redirect
            to={{
              pathname: "/login",
              state: {
                from: routeProps.location
              }
            }}
          />
        );
      }
    };
  };

  render() {
    const { component, authenticated, ...routeProps } = this.props;
    return <Route {...routeProps} render={this.renderRoute(component, authenticated)} />;
  }
}

export default withRouter(ProtectedRoute);